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Get "http://127.0.0.1:10252/healthz": dial tcp 127.0.0.1:10252: connect: connection refuse
作者:互联网
[root@k8s-master01 ~]# kubectl get cs
Warning: v1 ComponentStatus is deprecated in v1.19+
NAME STATUS MESSAGE ERROR
controller-manager Unhealthy Get "http://127.0.0.1:10252/healthz": dial tcp 127.0.0.1:10252: connect: connection refused
scheduler Unhealthy Get "http://127.0.0.1:10251/healthz": dial tcp 127.0.0.1:10251: connect: connection refused
etcd-0 Healthy {"health":"true"}
原因是kube-controller-manager.yaml和kube-scheduler.yaml设置的默认端口是0,在文件中注释掉就可以了。
在每台master节点执行
vim /etc/kubernetes/manifests/kube-scheduler.yaml
将
- --port=0
这行注释掉
vim /etc/kubernetes/manifests/kube-controller-manager.yaml
将
- --port=0
这行注释掉
重启kubelet
systemctl restart kubelet.service
再次查看
[root@k8s-master01 ~]# kubectl get cs
Warning: v1 ComponentStatus is deprecated in v1.19+
NAME STATUS MESSAGE ERROR
controller-manager Healthy ok
scheduler Healthy ok
etcd-0 Healthy {"health":"true"}
标签:127.0,0.1,yaml,manager,Healthy,10252 来源: https://www.cnblogs.com/ltaodream/p/15185039.html